Let's divide 308524 by 19
The aim is to understand the frequency of 19 in 308524.

Moving on to step 1:
19 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 19

Advancing to step 2:
When dividing 30 by 19, we get 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 19 from 30 leaves us with 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 19

Moving on to step 3:
19 can be fit into 118 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 114 from 118 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 19

Moving on to step 4:
19 goes into 45 2 times with a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 162.0
If we take 38 away from 45, we end up with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 19

Advancing to step 5:
72 divided by 19 is 3 with a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 1623.0
The remainder is 15 after subtracting 57 from 72.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 19

Step 6:
The number 19 fits into 154 8 times, leaving a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 16238.0
The remainder is 2 after subtracting 152 from 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
When dividing 20 by 19, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 16238.1
Subtract 19 from 20 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 8:
10 divided by 19 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 16238.1
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
19 goes into 100 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 16238.105
If we take 95 away from 100, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
19 goes into 50 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 16238.1052
Deduct 38 from 50 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
19 goes into 120 6 times with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 16238.10526
Subtract 114 from 120 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
If we divide 60 by 19, we get 3 and a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 16238.105263
Subtract 57 from 60 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
If we divide 30 by 19, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 16238.1052631
The remainder is 11 after subtracting 19 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
19 goes into 110 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 16238.10526315
If we subtract 95 from 110, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 16238.10526315 and a remainder of 1.5e-08.